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riscv-gcc-1
Commit a1dc0475 by Richard Earnshaw
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(all patterns): length attribute now describes length in bytes. 

From-SVN: r7415
parent 5472d00b
Showing with 98 additions and 98 deletions
gcc/config/arm/arm.md
......@@ -70,13 +70,13 @@
(define_attr "cpu" "arm2,arm3,arm6" (const (symbol_ref "arm_cpu_attr")))
; LENGTH, all instructions are 4 bytes
(define_attr "length" "" (const_int 1))
; LENGTH of an instruction (in bytes)
(define_attr "length" "" (const_int 4))
; An assembler sequence may clobber the condition codes without us knowing
(define_asm_attributes
[(set_attr "conds" "clob")
(set_attr "length" "1")])
(set_attr "length" "4")])
; TYPE attribute is used to detect floating point instructions which, if
; running on a co-processor can run in parallel with other, basic instructions
......@@ -154,7 +154,7 @@
return (arm_output_asm_insn (\"adc\\t%R0, %R1, %R2\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -168,7 +168,7 @@
return (arm_output_asm_insn (\"adc\\t%R0, %R2, %1, asr #31\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -182,7 +182,7 @@
return (arm_output_asm_insn (\"adc\\t%R0, %R2, #0\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn "addsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -248,7 +248,7 @@
return arm_output_asm_insn (\"add%d2\\t%0, %1, #1\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "*,2")])
(set_attr "length" "*,8")])
; If a constant is too big to fit in a single instruction then the constant
; will be pre-loaded into a register taking at least two insns, we might be
......@@ -433,7 +433,7 @@
return (arm_output_asm_insn (\"sbc\\t%R0, %R1, %R2\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -447,7 +447,7 @@
return (arm_output_asm_insn (\"sbc\\t%R0, %R1, #0\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -461,7 +461,7 @@
return (arm_output_asm_insn (\"sbc\\t%R0, %R1, %2, asr #31\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -475,7 +475,7 @@
return (arm_output_asm_insn (\"rsc\\t%R0, %R1, #0\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -489,7 +489,7 @@
return (arm_output_asm_insn (\"rsc\\t%R0, %R1, %2, asr #31\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=r")
......@@ -505,7 +505,7 @@
operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn "subsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -553,7 +553,7 @@
return arm_output_asm_insn (\"sub%d2\\t%0, %1, #1\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "*,2")])
(set_attr "length" "*,8")])
(define_insn "subsf3"
[(set (match_operand:SF 0 "s_register_operand" "=f,f")
......@@ -952,7 +952,7 @@
arm_output_asm_insn (\"and\\t%0, %1, %2\", operands);
return (arm_output_asm_insn (\"and\\t%R0, %R1, %R2\", operands));
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -964,7 +964,7 @@
arm_output_asm_insn (\"and\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"mov\\t%R0, #0\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -976,7 +976,7 @@
arm_output_asm_insn (\"and\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"and\\t%R0, %R1, %2, asr #31\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn "andsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -1083,7 +1083,7 @@
}
"
[(set_attr "conds" "set")
(set_attr "length" "2")])
(set_attr "length" "8")])
;; constants for op 2 will never be given to these patterns.
(define_insn ""
......@@ -1095,7 +1095,7 @@
arm_output_asm_insn (\"bic\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"bic\\t%R0, %R1, %R2\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -1109,7 +1109,7 @@
return arm_output_asm_insn (\"mov\\t%R0, %R1\", operands);
return \"\";
"
[(set_attr "length" "2,1")])
[(set_attr "length" "8,4")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -1121,7 +1121,7 @@
arm_output_asm_insn (\"bic\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"bic\\t%R0, %R1, %2, asr #31\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -1168,7 +1168,7 @@
arm_output_asm_insn (\"orr\\t%0, %1, %2\", operands);
return (arm_output_asm_insn (\"orr\\t%R0, %R1, %R2\", operands));
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -1182,7 +1182,7 @@
return (arm_output_asm_insn (\"mov\\t%R0, %R1\", operands));
return \"\";
"
[(set_attr "length" "2,1")])
[(set_attr "length" "8,4")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -1194,7 +1194,7 @@
arm_output_asm_insn (\"orr\\t%0, %1, %2\", operands);
return (arm_output_asm_insn (\"orr\\t%R0, %R1, %2, asr #31\", operands));
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn "iorsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -1239,7 +1239,7 @@
arm_output_asm_insn (\"eor\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"eor\\t%R0, %R1, %R2\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -1253,7 +1253,7 @@
return arm_output_asm_insn (\"mov\\t%R0, %R1\", operands);
return \"\";
"
[(set_attr "length" "2,1")])
[(set_attr "length" "8,4")])
(define_insn ""
[(set (match_operand:DI 0 "s_register_operand" "=&r,&r")
......@@ -1265,7 +1265,7 @@
arm_output_asm_insn (\"eor\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"eor\\t%R0, %R1, %2, asr #31\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn "xorsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -1327,7 +1327,7 @@
arm_output_asm_insn (\"orr\\t%0, %1, %2\", operands);
return arm_output_asm_insn (\"bic\\t%0, %0, %3\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
......@@ -1348,7 +1348,7 @@
return \"\";
"
[(set_attr "conds" "clob")
(set_attr "length" "2,2,3")])
(set_attr "length" "8,8,12")])
(define_insn "sminsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r,r,r")
......@@ -1365,7 +1365,7 @@
return \"\";
"
[(set_attr "conds" "clob")
(set_attr "length" "2,2,3")])
(set_attr "length" "8,8,12")])
(define_insn "umaxsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r,r,r")
......@@ -1382,7 +1382,7 @@
return \"\";
"
[(set_attr "conds" "clob")
(set_attr "length" "2,2,3")])
(set_attr "length" "8,8,12")])
(define_insn "uminsi3"
[(set (match_operand:SI 0 "s_register_operand" "=r,r,r")
......@@ -1399,7 +1399,7 @@
return \"\";
"
[(set_attr "conds" "clob")
(set_attr "length" "2,2,3")])
(set_attr "length" "8,8,12")])
(define_insn ""
[(set (match_operand:SI 0 "memory_operand" "=m")
......@@ -1416,7 +1416,7 @@
return arm_output_asm_insn (\"str%D3\\t%2, %0\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "3")
(set_attr "length" "12")
(set_attr "type" "store1")])
(define_insn ""
......@@ -1449,7 +1449,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
;; Shift and rotation insns
......@@ -1603,7 +1603,7 @@
return (arm_output_asm_insn (\"rsc\\t%R0, %R1, #0\", operands));
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn "negsi2"
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -1672,7 +1672,7 @@
}
"
[(set_attr "conds" "clob,*")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,&r")
......@@ -1691,7 +1691,7 @@
}
"
[(set_attr "conds" "clob,*")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn "abssf2"
[(set (match_operand:SF 0 "s_register_operand" "=f")
......@@ -1849,7 +1849,7 @@
arm_output_asm_insn (\"mvn\\t%0, %1\", operands);
return arm_output_asm_insn (\"mvn\\t%R0, %R1\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn "one_cmplsi2"
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -1981,7 +1981,7 @@
arm_output_asm_insn (\"mov\\t%0, %1\", operands);
return arm_output_asm_insn (\"mov\\t%R0, #0\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_insn "zero_extendqidi2"
[(set (match_operand:DI 0 "s_register_operand" "=r,r")
......@@ -1999,7 +1999,7 @@
}
return arm_output_asm_insn (\"mov\\t%R0, #0\", operands);
"
[(set_attr "length" "2")
[(set_attr "length" "8")
(set_attr "type" "*,load")])
(define_insn "extendsidi2"
......@@ -2011,7 +2011,7 @@
arm_output_asm_insn (\"mov\\t%0, %1\", operands);
return arm_output_asm_insn (\"mov\\t%R0, %0, asr #31\", operands);
"
[(set_attr "length" "2")])
[(set_attr "length" "8")])
(define_expand "zero_extendhisi2"
[(set (match_dup 2)
......@@ -2228,7 +2228,7 @@
"*
return (output_move_double (operands));
"
[(set_attr "length" "2,8,2,2,8")
[(set_attr "length" "8,32,8,8,32")
(set_attr "type" "*,*,load,store2,*")])
(define_expand "movsi"
......@@ -2378,7 +2378,7 @@
return output_load_symbol (operands);
}
"
[(set_attr "length" "2,*,*,*,4")
[(set_attr "length" "8,*,*,*,16")
(set_attr "type" "load,*,*,store1,*")])
;; If copying one reg to another we can set the condition codes according to
......@@ -2639,7 +2639,7 @@
}
}
"
[(set_attr "length" "1,1,1,1,2,2,1,1,1")
[(set_attr "length" "4,4,4,4,8,8,4,4,4")
(set_attr "type" "float,float,f_load,f_store,r_mem_f,f_mem_r,*,load,store1")])
(define_expand "movdf"
......@@ -2719,7 +2719,7 @@
}
}
"
[(set_attr "length" "1,1,2,2,1,1,1,1,1,2,2,2")
[(set_attr "length" "4,4,8,8,4,4,4,4,4,8,8,8")
(set_attr "type"
"load,store2,load,store2,float,float,float,f_load,f_store,r_mem_f,f_mem_r,*")])
......@@ -2747,7 +2747,7 @@
}
}
"
[(set_attr "length" "1,1,1,1,2,2,3")
[(set_attr "length" "4,4,4,4,8,8,12")
(set_attr "type" "float,float,f_load,f_store,r_mem_f,f_mem_r,*")])
......@@ -3626,7 +3626,7 @@
return arm_output_asm_insn (\"mov%D1\\t%0, #0\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -3638,7 +3638,7 @@
return arm_output_asm_insn (\"mov%D1\\t%0, #0\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -3650,7 +3650,7 @@
return arm_output_asm_insn (\"mov%D1\\t%0, #0\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "2")])
(set_attr "length" "8")])
;; Jump and linkage insns
......@@ -3691,7 +3691,7 @@
(const_string "clob")
(const_string "nocond")))
;; length is worst case, normally it is only two
(set_attr "length" "3")
(set_attr "length" "12")
(set_attr "type" "call")])
(define_insn ""
......@@ -3706,7 +3706,7 @@
(if_then_else (eq_attr "cpu" "arm6")
(const_string "clob")
(const_string "nocond")))
(set_attr "length" "3")
(set_attr "length" "12")
(set_attr "type" "call")])
(define_expand "call_value"
......@@ -3730,7 +3730,7 @@
(if_then_else (eq_attr "cpu" "arm6")
(const_string "clob")
(const_string "nocond")))
(set_attr "length" "3")
(set_attr "length" "12")
(set_attr "type" "call")])
(define_insn ""
......@@ -3746,7 +3746,7 @@
(if_then_else (eq_attr "cpu" "arm6")
(const_string "clob")
(const_string "nocond")))
(set_attr "length" "3")
(set_attr "length" "12")
(set_attr "type" "call")])
;; Allow calls to SYMBOL_REFs specially as they are not valid general addresses
......@@ -4074,7 +4074,7 @@
return output_add_immediate (operands);
}"
; we have no idea how long the add_immediate is, it could be up to 4.
[(set_attr "length" "5")])
[(set_attr "length" "20")])
(define_insn ""
[(set (reg:CC_NOOV 24)
......@@ -4100,7 +4100,7 @@
return arm_output_asm_insn (instr, operands);
}"
[(set_attr "conds" "set")
(set_attr "length" "5")])
(set_attr "length" "20")])
(define_insn ""
[(set (reg:CC_NOOV 24)
......@@ -4123,7 +4123,7 @@
return arm_output_asm_insn (instr, operands);
}"
[(set_attr "conds" "set")
(set_attr "length" "5")])
(set_attr "length" "20")])
;; These are similar, but are needed when the mla pattern contains the
;; eliminated register as operand 3.
......@@ -4141,7 +4141,7 @@
operands[1] = operands[0];
return output_add_immediate (operands);
"
[(set_attr "length" "5")])
[(set_attr "length" "20")])
(define_insn ""
[(set (reg:CC_NOOV 24)
......@@ -4159,7 +4159,7 @@
output_add_immediate (operands);
return arm_output_asm_insn (\"mlas\\t%0, %3, %4, %0\", operands);
"
[(set_attr "length" "5")
[(set_attr "length" "20")
(set_attr "conds" "set")])
(define_insn ""
......@@ -4176,7 +4176,7 @@
output_add_immediate (operands);
return arm_output_asm_insn (\"mlas\\t%0, %3, %4, %0\", operands);
"
[(set_attr "length" "5")
[(set_attr "length" "20")
(set_attr "conds" "set")])
......@@ -4193,7 +4193,7 @@
return arm_output_asm_insn (\"and%d1\\t%0, %2, #1\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4207,7 +4207,7 @@
return arm_output_asm_insn (\"orr%d2\\t%0, %1, #1\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "1,2")])
(set_attr "length" "4,8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -4242,7 +4242,7 @@
return arm_output_asm_insn (\"mov%d1\\t%0, #1\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=&r")
......@@ -4281,7 +4281,7 @@
"
[(set_attr "conds" "clob")
; worst case length
(set_attr "length" "5")])
(set_attr "length" "20")])
(define_split
[(set (pc)
......@@ -4367,7 +4367,7 @@
return arm_output_asm_insn (\"b%d6\\t%l4\", operands);
}"
[(set_attr "conds" "jump_clob")
(set_attr "length" "4")])
(set_attr "length" "16")])
(define_insn ""
[(set (reg:CC 24)
......@@ -4405,7 +4405,7 @@
return arm_output_asm_insn (\"cmp%D4\\t%2, %3\", operands);
"
[(set_attr "conds" "set")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r,r")
......@@ -4432,7 +4432,7 @@
return \"\";
"
[(set_attr "conds" "use")
(set_attr "length" "1,1,2")])
(set_attr "length" "4,4,8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4463,7 +4463,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4480,7 +4480,7 @@
return arm_output_asm_insn (\"sub%d4\\t%0, %1, #1\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=&r")
......@@ -4519,7 +4519,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "5")])
(set_attr "length" "20")])
(define_split
[(set (pc)
......@@ -4616,7 +4616,7 @@
return arm_output_asm_insn (\"b%D4\\t%l0\", operands);
}"
[(set_attr "conds" "jump_clob")
(set_attr "length" "4")])
(set_attr "length" "16")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -4643,7 +4643,7 @@
return arm_output_asm_insn (\"mvn%d3\\t%0, #0\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn "movcond"
[(set (match_operand:SI 0 "s_register_operand" "=r,r,r")
......@@ -4707,7 +4707,7 @@
return \"\";
"
[(set_attr "conds" "clob")
(set_attr "length" "2,2,3")])
(set_attr "length" "8,8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -4740,7 +4740,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4801,7 +4801,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4861,7 +4861,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4897,7 +4897,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4933,7 +4933,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -4947,7 +4947,7 @@
""
"#"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
;; if (GET_CODE (operands[3]) == CONST_INT
;; && !const_ok_for_arm (INTVAL (operands[3])))
......@@ -4984,7 +4984,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -5014,7 +5014,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -5044,7 +5044,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -5077,7 +5077,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -5106,7 +5106,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -5135,7 +5135,7 @@
}
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -5158,7 +5158,7 @@
return arm_output_asm_insn (\"rsb%d5\\t%0, %2, #0\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
......@@ -5181,7 +5181,7 @@
return arm_output_asm_insn (\"rsb%D5\\t%0, %2, #0\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "2,3")])
(set_attr "length" "8,12")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -5255,7 +5255,7 @@
return arm_output_asm_insn (pattern, arith);
}
"
[(set_attr "length" "3")
[(set_attr "length" "12")
(set_attr "type" "load")])
;; the arm can support extended pre-inc instructions
......@@ -5929,7 +5929,7 @@
(if_then_else (eq_attr "cpu" "arm6")
(const_string "clob")
(const_string "nocond")))
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_peephole
[(parallel [(set (match_operand 0 "s_register_operand" "=rf")
......@@ -5960,7 +5960,7 @@
(if_then_else (eq_attr "cpu" "arm6")
(const_string "clob")
(const_string "nocond")))
(set_attr "length" "2")])
(set_attr "length" "8")])
;; As above but when this function is not void, we must be returning the
;; result of the called subroutine.
......@@ -5995,7 +5995,7 @@
(if_then_else (eq_attr "cpu" "arm6")
(const_string "clob")
(const_string "nocond")))
(set_attr "length" "2")])
(set_attr "length" "8")])
;; If calling a subroutine and then jumping back to somewhere else, but not
;; too far away, then we can set the link register with the branch address
......@@ -6046,8 +6046,8 @@
(const_string "nocond")))
(set (attr "length")
(if_then_else (eq_attr "cpu" "arm6")
(const_int 2)
(const_int 3)))])
(const_int 8)
(const_int 12)))])
(define_peephole
[(parallel[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -6092,8 +6092,8 @@
(const_string "nocond")))
(set (attr "length")
(if_then_else (eq_attr "cpu" "arm6")
(const_int 2)
(const_int 3)))])
(const_int 8)
(const_int 12)))])
(define_split
[(set (pc)
......@@ -6152,7 +6152,7 @@
return arm_output_asm_insn (\"cmp\\t%2, %1\", operands);
"
[(set_attr "conds" "set")
(set_attr "length" "2")
(set_attr "length" "8")
(set_attr "type" "load")])
(define_expand "save_stack_nonlocal"
......@@ -6226,7 +6226,7 @@
return arm_output_asm_insn (\"mvn%D4\\t%0, %2\", operands);
"
[(set_attr "conds" "use")
(set_attr "length" "1,2")])
(set_attr "length" "4,8")])
;; The next two patterns occur when an AND operation is followed by a
;; scc insn sequence
......@@ -6243,7 +6243,7 @@
return arm_output_asm_insn (\"mvnne\\t%0, #0\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "2")])
(set_attr "length" "8")])
(define_insn ""
[(set (match_operand:SI 0 "s_register_operand" "=r")
......@@ -6259,4 +6259,4 @@
return arm_output_asm_insn (\"movne\\t%0, #0\", operands);
"
[(set_attr "conds" "clob")
(set_attr "length" "3")])
(set_attr "length" "12")])
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